path=
word=


#git 创建密钥命令
ssh-keygen -t ed25519 -C "sherlock2007@163.com"
cat ~/.ssh/id_ed25519.pub

git config --global user.name "sunqian2116"
git config --global user.email "sunqian2116@gmail.com"
#https://github.com/settings/tokens 进入该网站生成token


setting -> Developer setting -> Tokens
git remote set-url origin https://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@github.com/sunqian2116/bioconda-recipes.git
#git remote set-url origin https://<token>@github.com/<username>/<reponame>.git


git reset --hard origin/master
#将本地 repo 重置为远程 repo 的 master 分支

git pull #获取远程仓库的最新更改
git branch new-branch-name # 创建新分支
git checkout new-branch-name # 切换到新分支
git branch -D <branch_name> # 删除新分支
git push origin --delete <branch_name> #删除远程分支


#库文件未正常加载
echo $path >> /etc/ld.so.conf
ldconfig
ldconfig -p |grep $path

#启动时加载so库文件
echo $path >> /etc/ld.so.preload

#设置开机提示语
echo $word >> /etc/motd

#一般情况下,其加载顺序为: LD_PRELOAD>LD_LIBRARY_PATH>/etc/ld.so.cache>/lib>/usr/lib
#临时加载库文件
LD_PRELOAD="./hack.so" dosomething


#加载库文件路径
echo $LD_LIBRARY_PATH
/opt/aarch64/compiler/gcc-10.3.1-2022.09-aarch64-linux/lib64:
LD_LIBRARY_PATH=

../configure --prefix=/usr --disable-profile --enable-add-ons --with-headers=/usr/include --with-binutils=/usr/bin



#eth0网卡已连接但在network-script下找不到
nmcli d s
nmcli d c eht0

#makefile替换命令
INCPATH2 = $(subset fftw, ,$(INCPATH))